Invalid Provisioning Profile- Missing Code-Signing Certificate

Question

My App is finished and I have submitted one before but every time I attempt to go through the application loader it fails giving me the following error:

ERROR ITMS -

Answer 1

Go to Apple Developer Portal, recreate the provisioning profile (distribution profile in your case) and download it again. Make sure that the Distribution certificate is installed in your Keychain Access in order to sign apps submitted for the App Store.